Diisodecyl Phthalate
Chemical name: DPHP Molecular formula: C₂₈H₄₆O₄ Molecular weight: 446.7 g/mole
Properties and Specifications :
Project
Unit
Numerical value
Testing method
Color (APHA)
–
Below 40
ASTM D1209
Acid value
mgKOH/g
Below 0.05
ASTM D1405
Specific gravity (20/20)
–
ASTM D1298
Refractive Index(25)
–
1.484+0.005
ASTM D1405
Moisture
Wt%
Below 0.05
ASTM D1364
Ester content
Wt%
99.6 and above
Volume resistivity
Ω • cm
1.2*10^11
ASTM D1169
Heating reduction
wt%
Below 0.10
JIS K6751
Shopping ideas:
When shipping, it can be supplied by tank truck or 53 gallon (200kg) steel oil drum or 1000kg plastic ton drum according to customer needs; bulk customers can choose to pick up the goods by themselves or by delivery.
Storage method:
When storing in the storage tank, nitrogen must be passed through to prevent moisture absorption. If the product is sampled from a barrel, it should be sealed immediately to avoid moisture absorption, and stored indoors or outdoors.
Introduction to DPHP features and uses:
The electrical insulation properties of DPHP are the same as DIDP, but the volatility is the least, it can withstand higher temperatures, and the safety is the higher. The weather resistance of DPHP is obviously better than that of DIDP, and it is more suitable for plasticizing PVC for outdoor use. Flat roof material, PVC floor, etc.
